Journal of Engineering Education Research (공학교육연구)

Korean Society for Engineering Education (한국공학교육학회)
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A Study on Video Length in Pre-class Homework for Effective Application of Flipped Learning

효과적인 플립러닝 적용을 위한 사전 학습 영상 길이에 관한 연구

  • Park, Jun Hyun (School of Mechanical Engineering, Sungkyunkwan University)
  • 박준현 (성균관대학교 기계공학부)
  • Received : 2023.10.31
  • Accepted : 2023.11.22
  • Published : 2023.11.30
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Abstract

In our research, we delved into the impact of video length assigned for pre-class assignments on students' level of engagement. What we discovered is that as the length of the video increases, student engagement tends to decrease and the time allocated for homework preparation does not significantly influence engagement, as many students tend to complete their assignments just before the due date. Interestingly, the well-known "6-minute rule" often advocated for online educational videos does not align with the dynamics of real university settings. Whether in traditional lecture-based classes or flipped learning environments, students exhibit a high degree of self-responsibility when it comes to video consumption. Our findings strongly suggest that, in the context of flipped learning, it is advisable to create videos that are shorter than 15 minutes in length.

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Acknowledgement

이 논문은 2017년 한국연구재단의 지원을 받아 수행된 연구임(No. 2017R1A2B4007387)

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